Some measurements of the initial rate of a certain reaction are given in the table below. [H] [1] initial rate of reaction 1.89 M |0.790M 9.00 x 10°M/s 2.27 x 10° M/s 1.78 x 10° M/s 1.89 M 0.199 M| 0.373 M 0.790M| Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. rate = k I| k =
Some measurements of the initial rate of a certain reaction are given in the table below. [H] [1] initial rate of reaction 1.89 M |0.790M 9.00 x 10°M/s 2.27 x 10° M/s 1.78 x 10° M/s 1.89 M 0.199 M| 0.373 M 0.790M| Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. rate = k I| k =
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:Some measurements of the initial rate of a certain reaction are given in the table below.
H2 12 initial rate of reaction
1.89 M | 0.790м
9.00 x 10°M/s
2.27 x 10°M/s
1.78 x 10° M/s
1.89 M | 0.199м
|0.373 М 0.790м
Use this information to write a rate law for this reaction, and calculate the value of the rate constant k.
Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol.
rate = k ||
k =
Expert Solution
Analysis
Given : Table showing concentration of reactants and rate
To find : Rate law and rate constant
Solution : Chemical kinetics is one of the most important branch of physical chemistry.
Chemical kinetics is the branch of chemistry that deals with the study of rate of reaction.
According to rate law, rate of a reaction is directly proportional to concentration of reactants with there appropriate powers which are determined experimentally.
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